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3 years ago

10

Grocery stores are considered _____________ businesses.

1 answer:

kobusy [5.1K]3 years ago

7 0

Answer: Essential

Explanation:

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Ping's Ice Cream Palace offers a special sundae that

jekas [21]

Let us assume number of toppings = n

Total weight of sundae = s

Quantity of Ice cream = 2 kilograms.

We need to discribe the total weight of the special sundae in kilograms by an inequality.
The sundae contains ice cream and number of toppings.

So the total weight of the sundae will be greater than the total weight of ice cream and number of toppings, because there would be some weight of the packing.

Therefore,
The total weight of the sundae > total weight of ice cream + weight of toppings.
s > 2 + n.

Where, s is the total weight of the sundae and n is the weight of toppings. I hope this was helpful!. :)

7 0

3 years ago

Suppose that prolog facts are used to define the predicates mother(m, y) and father(f, x), which represent that m is the mother

erastova [34]

Prolog languages are logics that are used when creating programs that require artificial intelligence.

The prolog rule to define the predicate grandfather(x, y) is grandfather(X,Y) :- mother(M,Y), father(X,M); father(F,Y), father(X,F)

<h3>How to determine the prolog rule</h3>

From the question, we have the following definitions:

mother(m, y): m is the mother of y
father(f, x): f is the father of x

For x to be the grandfather of y, then either of the following definitions must be true

m is the mother of y, and x is the father of m
f is the father of y, and x is the father of f

Using the above highlights, the prolog rule would be

grandfather(X,Y) :-

mother(M,Y), father(X,M);

father(F,Y), father(X,F)

Read more about logics at:

brainly.com/question/24833629

4 0

2 years ago

An area of study in which you take most of your collage classes is called a

qaws [65]

Answer:

I think the answer is B)major

Explanation:

hope this helps if not let me know have a blessed day

8 0

2 years ago

A political candidate has asked his/her assistant to conduct a poll to determine the percentage of people in the community that

Alexxandr [17]

Answer:

The size of the sample needed = 67.65

Explanation:

Given that :

The margin of error = 10% = 0.10

The confidence level = 90% = 0.90

Level of significance = 1 - 0.90 = 0.10

At ∝ = 0.10

$Z_{\alpha/2}= Z_{0.10/2} = 1.645$

Since the proportion of people that supported him/her is not given, we assumed p = 0.50

The margin of error formula can be expressed as:

$M.O.E = Z_{\alpha/2} \times \sqrt{\dfrac{p(1-p)}{n}}$

$0.10 = 1.645 \times \sqrt{{\dfrac{0.5(1-0.5)}{n}$

Squaring both sides; we have:

$0.10^2 = 1.645^2 \times {\dfrac{0.5(1-0.5)}{n}$

$0.01 = 2.706025 \times \dfrac{0.25}{n}$

$n= 2.706025 \times \dfrac{0.25}{0.01 }$

n = 67.65

Therefore, the required sample size = 67.65

4 0

2 years ago

Water and gravity work together to erode soil, sediment, and rock. Give two examples...

klemol [59]

Mass wasting events, such as rockfalls, landslides, slumps, creep, etc., are all gravity-powered modes of sediment transport

5 0

3 years ago

Read 2 more answers